Alarcón Aliaga JA, Campana Concha AR. Transformational leadership and educational management in secondary level educational institutions - Ugel Maynas - Loreto, 2018. Big Bang Faustiniano [Internet]. 2020Dec.30 [cited 2026Nov.9];9(4). Available from: http://190.116.38.202/index.php/BIGBANG/article/view/652